There are worldwide 55 million net new cars every year. What if they were all electric? Would we be better off?
We want to drop tailpipe emissions (more on this later), but the exhaust we're spewing is really only the beginning of the story. We can't see most of the ecological and social impacts of our auto-dependence in our daily lives. And those impacts are so massive that arguing about fuel efficiency standards (especially in terms of gradual increases) fails to acknowledge what we're up against with this crisis. Alex Steffen WorldChanging